AU7823198A - Carburetor with primary and secondary fuel delivery circuits and methods of operation and installation of the same - Google Patents

Carburetor with primary and secondary fuel delivery circuits and methods of operation and installation of the same

Info

Publication number
AU7823198A
AU7823198A AU78231/98A AU7823198A AU7823198A AU 7823198 A AU7823198 A AU 7823198A AU 78231/98 A AU78231/98 A AU 78231/98A AU 7823198 A AU7823198 A AU 7823198A AU 7823198 A AU7823198 A AU 7823198A
Authority
AU
Australia
Prior art keywords
carburetor
primary
installation
methods
same
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
AU78231/98A
Inventor
George A. Boswell
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of AU7823198A publication Critical patent/AU7823198A/en
Abandoned legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M19/00—Details, component parts, or accessories of carburettors, not provided for in, or of interest apart from, the apparatus of groups F02M1/00 - F02M17/00
    • F02M19/02—Metering-orifices, e.g. variable in diameter
    • F02M19/0225—Arrangement of nozzle in the suction passage
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M19/00—Details, component parts, or accessories of carburettors, not provided for in, or of interest apart from, the apparatus of groups F02M1/00 - F02M17/00
    • F02M19/02—Metering-orifices, e.g. variable in diameter
    • F02M19/0235—Arrangements of several spray nozzles not provided for in F02M3/00 or F02M11/00
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M7/00—Carburettors with means for influencing, e.g. enriching or keeping constant, fuel/air ratio of charge under varying conditions
    • F02M7/10—Other installations, without moving parts, for influencing fuel/air ratio, e.g. electrical means
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S261/00—Gas and liquid contact apparatus
    • Y10S261/39—Liquid feeding nozzles

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of The Air-Fuel Ratio Of Carburetors (AREA)
AU78231/98A 1997-06-06 1998-06-05 Carburetor with primary and secondary fuel delivery circuits and methods of operation and installation of the same Abandoned AU7823198A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US4890797P 1997-06-06 1997-06-06
US60048907 1997-06-06
PCT/US1998/011754 WO1998055757A1 (en) 1997-06-06 1998-06-05 Carburetor with primary and secondary fuel delivery circuits and methods of operation and installation of the same

Publications (1)

Publication Number Publication Date
AU7823198A true AU7823198A (en) 1998-12-21

Family

ID=21957084

Family Applications (1)

Application Number Title Priority Date Filing Date
AU78231/98A Abandoned AU7823198A (en) 1997-06-06 1998-06-05 Carburetor with primary and secondary fuel delivery circuits and methods of operation and installation of the same

Country Status (3)

Country Link
US (2) US6149140A (en)
AU (1) AU7823198A (en)
WO (1) WO1998055757A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU7823198A (en) * 1997-06-06 1998-12-21 George A. Boswell Carburetor with primary and secondary fuel delivery circuits and methods of operation and installation of the same
US6499726B2 (en) 1999-11-04 2002-12-31 Tecumseh Products Company Engine having carburetor with bridge circuit
US6748921B1 (en) 2002-03-22 2004-06-15 Carl Surges Reversion redirection device for an internal combustion engine
US7213568B2 (en) * 2005-04-15 2007-05-08 Arctic Cat Inc. Throttle body and plate
USD779562S1 (en) * 2015-07-21 2017-02-21 Tajm, Llc Carburetor booster

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2229819A (en) * 1937-11-04 1941-01-28 Packard Motor Car Co Carburetor
US2462696A (en) * 1945-06-23 1949-02-22 Frank D Warburton Carburetor
US3066922A (en) * 1957-09-07 1962-12-04 Wucherer Heinrich Klans Carburetors
US2957683A (en) * 1958-07-30 1960-10-25 Acf Ind Inc Carburetor nozzle
US3030084A (en) * 1958-11-06 1962-04-17 Tillotson Mfg Co Charge forming apparatus
US4000224A (en) * 1974-12-19 1976-12-28 Harold Phelps, Inc. Carburetor and fuel supply system
US4065526A (en) * 1976-02-23 1977-12-27 Dresser Industries, Inc. Fuel introduction device for internal combustion engine
US4075296A (en) * 1977-01-25 1978-02-21 Orsini Ronald J Idle speed needle screw for carburetors
JPS55104749U (en) * 1979-01-18 1980-07-22
US4375438A (en) * 1981-03-30 1983-03-01 Mckay Randolph W Carburetor and circular discharge nozzle therefor
JPS5810139A (en) * 1981-07-13 1983-01-20 Walbro Far East Auxiliary fuel supplying device for internal- combustion engine
DE3339714C2 (en) * 1983-11-03 1999-09-30 Stihl Maschf Andreas Idle system for a membrane carburetor
EP0287366B1 (en) * 1987-04-14 1993-08-11 Tillotson Limited Carburetor and valve mechanism
DE3715272C1 (en) * 1987-05-08 1988-06-30 Stihl Maschf Andreas Membrane carburetor
DE3817404C2 (en) * 1988-05-21 1997-08-07 Stihl Maschf Andreas Diaphragm fuel pump for an internal combustion engine of a motor chain saw equipped with a diaphragm carburettor
US4966735A (en) * 1989-04-12 1990-10-30 Lorusso Michael Non-leaking venturi carburetor
US5133905A (en) * 1989-10-26 1992-07-28 Walbro Corporation Fuel metering method and apparatus
US5386145A (en) * 1993-05-14 1995-01-31 Boswell; George A. Fuel delivery means for carburetors for internal combustion engines and method for installing same
US5662077A (en) * 1995-12-07 1997-09-02 Boswell; George A. Apparatus for improving intake charge vaporization and induction for an internal combustion engine
AU7823198A (en) * 1997-06-06 1998-12-21 George A. Boswell Carburetor with primary and secondary fuel delivery circuits and methods of operation and installation of the same

Also Published As

Publication number Publication date
WO1998055757A1 (en) 1998-12-10
US6149140A (en) 2000-11-21
US6439294B1 (en) 2002-08-27

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase